Rocket
Launcher

On each side of the harness are elastics, which
are connected to ropes; the ropes are themselves winding round an electrical
hoist. Depending on the rider’s weight, the rider gives more or less tension to
the elastics.

This allows riders from 40 to 110 kg to ride
(above 90 kg, an additional elastic is necessary). Then elastics are given
tension, and the operator releases the rider by opening the release hook.
The rider is propelled to a height that can reach 15 meters. The turnaround time
of each ejection is of 2 minute to 3minute, which allows 20 to 25 riders per
hour.